72266238

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{179}}^1\times {\mathrm{2039}}^1$

素因数の和:2237

約数の個数: 48

約数和(自身を含む): 171849600

約数和(自身を除く): 99583362

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 179, 198, 358, 537, 1074, 1611, 1969, 2039, 3222, 3938, 4078, 5907, 6117, 11814, 12234, 17721, 18351, 22429, 35442, 36702, 44858, 67287, 134574, 201861, 364981, 403722, 729962, 1094943, 2189886, 3284829, 4014791, 6569658, 8029582, 12044373, 24088746, 36133119, 72266238]

約数ペア:

[(1, 72266238), (2, 36133119), (3, 24088746), (6, 12044373), (9, 8029582), (11, 6569658), (18, 4014791), (22, 3284829), (33, 2189886), (66, 1094943), (99, 729962), (179, 403722), (198, 364981), (358, 201861), (537, 134574), (1074, 67287), (1611, 44858), (1969, 36702), (2039, 35442), (3222, 22429), (3938, 18351), (4078, 17721), (5907, 12234), (6117, 11814)]